Privacy

Last updated 23 October 2026. This notice describes the features enabled on this website and the advertising setup being prepared.

Calculator inputs

Calculator operations run in your browser. The current application has no account system or application backend that receives your calculator inputs. Some share or embed features place inputs in a URL. Anyone you share that URL with can read those values, and URL parameters can appear in browser history and hosting logs. Avoid sharing sensitive values.

Calculator input values are not deliberately added to ad requests by this application. When sharing a page, review its full address and leave out private financial, health or identifying information.

Preferences stored on your device

The site uses browser local storage to remember your language and appearance preferences. These settings are separate from advertising consent. You can remove site preferences using your browser’s site-data settings.

External services and hosting

The website is hosted on Cloudflare Pages. Cloudflare may process ordinary request data, such as IP address, requested URL, and browser information, to deliver and protect the site. See Cloudflare’s privacy policy for information about its processing and retention practices. Fonts are hosted with the website; loading them does not connect your browser to Google Fonts.

Downloads and clipboard

Export tools generate files in your browser. Copy buttons write the selected output or link to your clipboard when you use them. Be careful when saving or sharing files that contain personal information.

Advertising and third-party technologies

Advertising is currently disabled. The following explains the planned Google AdSense integration; enabling it requires the real publisher account, site approval and a configured certified consent platform.

When Google ads are enabled, Google and participating third-party providers may use cookies, web beacons, IP addresses and other identifiers to serve and measure ads, limit repeated ads, detect fraud and, where permitted and consented to, personalize advertising. Third parties may place and read cookies on your browser as a result of ad serving.

Learn how Google uses information from sites or apps that use its services and review Google’s advertising technologies. You can manage Google account advertising preferences in My Ad Center. Account preferences do not replace this site’s consent choices.

Advertising privacy choices

No advertising cookies are requested by the site’s ad integration while advertising remains disabled. A consent popup is not active yet. Once Google’s certified consent message is configured, the footer’s Ad privacy choices link will reopen it where available.

Review advertising privacy choices

Personalized advertising for visitors in the EEA, UK and Switzerland requires a Google-certified consent management platform integrated with the applicable framework. Where consent is required, non-essential advertising storage and personalization must follow the choices collected by that platform. Refusing personalized advertising does not prevent use of the calculators.

Regional rights and choices can differ. Where US state privacy messages apply, the configured consent provider must present the applicable opt-out controls. Browser cookie controls can also restrict or delete stored cookies, although blocking or deleting cookies does not itself record every regional consent or opt-out choice.

Analytics

No separate audience-analytics service is installed in the current application. Google advertising, when enabled, includes its own measurement technologies as described above. This notice must be reviewed if additional services are connected.

Contact and privacy requests

The support mailbox is not active yet. See Contact for its current status. A working contact route and the site operator’s details must be supplied before public launch.